26322604

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 60616080

約数和(自身を除く): 34293476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 196, 203, 308, 319, 406, 421, 539, 638, 812, 842, 1078, 1276, 1421, 1684, 2156, 2233, 2842, 2947, 4466, 4631, 5684, 5894, 8932, 9262, 11788, 12209, 15631, 18524, 20629, 24418, 31262, 32417, 41258, 48836, 62524, 64834, 82516, 85463, 129668, 134299, 170926, 226919, 268598, 341852, 453838, 537196, 598241, 907676, 940093, 1196482, 1880186, 2392964, 3760372, 6580651, 13161302, 26322604]

約数ペア:

[(1, 26322604), (2, 13161302), (4, 6580651), (7, 3760372), (11, 2392964), (14, 1880186), (22, 1196482), (28, 940093), (29, 907676), (44, 598241), (49, 537196), (58, 453838), (77, 341852), (98, 268598), (116, 226919), (154, 170926), (196, 134299), (203, 129668), (308, 85463), (319, 82516), (406, 64834), (421, 62524), (539, 48836), (638, 41258), (812, 32417), (842, 31262), (1078, 24418), (1276, 20629), (1421, 18524), (1684, 15631), (2156, 12209), (2233, 11788), (2842, 9262), (2947, 8932), (4466, 5894), (4631, 5684)]